EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of IEC EN 60793-1-41 testing. This standard describes three methods for determining and measuring the modal bandwidth of multimode optical fibers.
The baseband frequency response is measured directly in the frequency domain by determining the fiber response to a sinusoidally modulated light source.
The baseband response can also be measured by observing the broadening of a narrow light pulse. The calculated response is determined using differential mode delay (DMD) data.
The three methods are:
The main change over the previous edition is the addition of a third method to determine modal bandwidth based on DMD data and improve measurement procedures for A4 fibers. This standard should be read in conjunction with IEC 60793-1-1 and IEC 60793-1-2, which cover general specifications.
EUROLAB assists manufacturers with IEC EN 60793-1-41 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.
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